background : apolipoprotein e (apoe) gene encodes an important protein in reforming injuries of central nervous system (cns). it is assumed that various apoe alleles may be functionally different. the purpose of this study was to investigate the distribution of apoe genotypes in multiple sclerosis (ms) patients in a small cohort of iranians. methods : in this case-control study, blood samples o...

Apolipoprotein E (apo E) is a structural constituent of several serum lipoprotein classes. It plays an important role in lipid metabolism by acting as a ligand for low-density lipoprotein (LDL) and chylomicron remnant receptors. Three common alleles called e2, e3 and e4 have been described, which code for three protein isoforms (E2, E3 and E4). The polymorphism is clinically significant, and it...

Significant differences among individuals occur in the lipoprotein response to atherogenic diets in cynomolgus and African green monkeys. The range of concentrations of total plasma cholesterol (TPC) was 100-600 mg/dl and of apolipoprotein (apo) E (quantified by enzymelinked immunosorbent assay) was 3-20 mg/dl in the animal groups of this study. The correlation between the concentrations of TPC...

Significant differences among individuals occur in the lipoprotein response to atherogenic diets in cynomolgus and African green monkeys. The range of concentrations of total plasma cholesterol (TPC) was 100-600 mg/dl and of apolipoprotein (apo) E (quantified by enzyme-linked immunosorbent assay) was 3-20 mg/dl in the animal groups of this study. The correlation between the concentrations of TP...

The polymorphism of apolipoprotein E (apo E) accounts for a substantial amount of the genetic variance of cholesterol levels in man. The epsilon-2 allele and the epsilon-4 allele raises plasma and low density lipoprotein cholesterol levels as compared to the epsilon-3 allele. Whereas the lower cholesterol levels in carriers of the epsilon-2 allele can, at least in part, be attributed to the gro...

Previous results have demonstrated that liver membranes possess two distinct lipoprotein receptors: a low density lipoprotein (LDL) receptor that binds lipoproteins containing either apolipoprotein (apo-) B or apo-E, and an apo-E-specific receptor that binds apo-E-containing lipoproteins, but not the apo-B-containing LDL. This study reports the isolation and purification of apo-B,E(LDL) and apo...

Apolipoprotein (apo) E-containing subfractions of very low density lipoprotein (VLDL), intermediate density lipoprotein (IDL), and high density lipoprotein (HDL) have been described in normolipidemic and hyperlipidemic subjects. These lipoproteins exist, however, in the presence of large amounts of apo A-I- and apo B-containing lipoproteins so that it has been difficult to assess the independen...

Apolipoprotein E (apo E) is important in plasma lipid metabolism and is a component of several plasma lipoprotein-lipid particles. Three major apo E isoforms are encoded by three common alleles at the APO E locus. The E2 allele is associated with lower and the E4 allele with higher total plasma cholesterol and LDL cholesterol levels compared with the E3 allele. Available data generally indicate...

apolipoprotein e (apo e) is a structural constituent of several serum lipoprotein classes. it plays an important role in lipid metabolism by acting as a ligand for low-density lipoprotein (ldl) and chylomicron remnant receptors. three common alleles called e2, e3 and e4 have been described, which code for three protein isoforms (e2, e3 and e4). the polymorphism is clinically significant, and it...